| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $114.70 | 10.452% | $126.6884 | $126.69 | $126.70 | $126.70 |
| Purchase #2 | $141.88 | 3.855% | $147.3495 | $147.35 | $147.35 | $147.30 |
| Purchase #3 | $196.59 | 7.457% | $211.2497 | $211.25 | $211.25 | $211.20 |
| Purchase #4 | $144.87 | 7.453% | $155.6672 | $155.67 | $155.65 | $155.70 |
| Purchase #5 | $208.52 | 7.768% | $224.7178 | $224.72 | $224.70 | $224.70 |
| Purchase #6 | $248.36 | 9.575% | $272.1405 | $272.14 | $272.15 | $272.10 |
| Purchase #7 | $77.25 | 4.869% | $81.0113 | $81.01 | $81.00 | $81.00 |
| 7 purchase totals = | $1,132.17 | $1,218.8244 | $1,218.83 | $1,218.80 | $1,218.70 | |